LongLeo287

Transform slow database queries into lightning-fast operations through systematic optimization, proper indexing, and query plan analysis.

Postgres performance optimization and best practices from Supabase.

Review and fix Swift concurrency issues such as actor isolation and Sendable violations.

Write, review, or improve SwiftUI code following best practices for state management, view composition, performance, macOS-specific APIs…

Implement or review SwiftUI Liquid Glass APIs with correct fallbacks and modifier order.

Audit SwiftUI performance issues from code review and profiling evidence.

Apply proven SwiftUI UI patterns for navigation, sheets, async state, and reusable screens.

Refactor SwiftUI views into smaller components with stable, explicit data flow.

Full integration with Telegram Bot API.

Production-ready Terraform module patterns for AWS, Azure, and GCP infrastructure.

Production patterns for Unity's Data-Oriented Technology Stack (DOTS) including Entity Component System, Job System, and Burst Compiler.

Scan Apple's SwiftUI documentation for deprecated APIs and update the SwiftUI Expert Skill with modern replacements.